23665320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{9391}}^1$

素因数の和:9415

約数の個数: 96

約数和(自身を含む): 87909120

約数和(自身を除く): 64243800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 9391, 18782, 28173, 37564, 46955, 56346, 65737, 75128, 84519, 93910, 112692, 131474, 140865, 169038, 187820, 197211, 225384, 262948, 281730, 328685, 338076, 375640, 394422, 422595, 525896, 563460, 591633, 657370, 676152, 788844, 845190, 986055, 1126920, 1183266, 1314740, 1577688, 1690380, 1972110, 2366532, 2629480, 2958165, 3380760, 3944220, 4733064, 5916330, 7888440, 11832660, 23665320]

約数ペア:

[(1, 23665320), (2, 11832660), (3, 7888440), (4, 5916330), (5, 4733064), (6, 3944220), (7, 3380760), (8, 2958165), (9, 2629480), (10, 2366532), (12, 1972110), (14, 1690380), (15, 1577688), (18, 1314740), (20, 1183266), (21, 1126920), (24, 986055), (28, 845190), (30, 788844), (35, 676152), (36, 657370), (40, 591633), (42, 563460), (45, 525896), (56, 422595), (60, 394422), (63, 375640), (70, 338076), (72, 328685), (84, 281730), (90, 262948), (105, 225384), (120, 197211), (126, 187820), (140, 169038), (168, 140865), (180, 131474), (210, 112692), (252, 93910), (280, 84519), (315, 75128), (360, 65737), (420, 56346), (504, 46955), (630, 37564), (840, 28173), (1260, 18782), (2520, 9391)]